<!-- HTML header for doxygen 1.8.18-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.9.8"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Ipopt: src/Algorithm/Inexact/IpInexactDoglegNormal.hpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
  $(document).ready(function() { init_search(); });
/* @license-end */
</script>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
  extensions: ["tex2jax.js"],
  jax: ["input/TeX","output/HTML-CSS"],
});
</script>
<script type="text/javascript" async="async" src="https://cdn.jsdelivr.net/npm/mathjax@2/MathJax.js"></script>
<link href="stylesheet.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 40px;">
  <td id="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">Ipopt Documentation
   &#160;<!--span id="projectnumber">3.14.15</span-->
   </div>
  </td>
   <td>        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <span id="MSearchSelect"                onmouseover="return searchBox.OnSearchSelectShow()"                onmouseout="return searchBox.OnSearchSelectHide()">&#160;</span>
          <input type="text" id="MSearchField" value="" placeholder="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.svg" alt=""/></a>
          </span>
        </div>
</td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.8 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "search/",'.html');
/* @license-end */
</script>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
  <div id="nav-tree">
    <div id="nav-tree-contents">
      <div id="nav-sync" class="sync"></div>
    </div>
  </div>
  <div id="splitbar" style="-moz-user-select:none;" 
       class="ui-resizable-handle">
  </div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(document).ready(function(){initNavTree('IpInexactDoglegNormal_8hpp_source.html',''); initResizable(); });
/* @license-end */
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<div id="MSearchResults">
<div class="SRPage">
<div id="SRIndex">
<div id="SRResults"></div>
<div class="SRStatus" id="Loading">Loading...</div>
<div class="SRStatus" id="Searching">Searching...</div>
<div class="SRStatus" id="NoMatches">No Matches</div>
</div>
</div>
</div>
</div>

<div class="header">
  <div class="headertitle"><div class="title">IpInexactDoglegNormal.hpp</div></div>
</div><!--header-->
<div class="contents">
<a href="IpInexactDoglegNormal_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">// Copyright (C) 2008 International Business Machines and others.</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">// All Rights Reserved.</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">// This code is published under the Eclipse Public License.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment">//</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment">// Authors:  Andreas Waechter            IBM    2008-08-31</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="preprocessor">#ifndef __IPINEXACTDOGLEGNORMAL_HPP__</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="preprocessor">#define __IPINEXACTDOGLEGNORMAL_HPP__</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="preprocessor">#include &quot;<a class="code" href="IpInexactNormalStepCalc_8hpp.html">IpInexactNormalStepCalc.hpp</a>&quot;</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="preprocessor">#include &quot;<a class="code" href="IpInexactNewtonNormal_8hpp.html">IpInexactNewtonNormal.hpp</a>&quot;</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="preprocessor">#include &quot;<a class="code" href="IpInexactNormalTerminationTester_8hpp.html">IpInexactNormalTerminationTester.hpp</a>&quot;</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceIpopt.html">Ipopt</a></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span>{</div>
<div class="foldopen" id="foldopen00018" data-start="{" data-end="};">
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html">   18</a></span><span class="keyword">class </span><a class="code hl_class" href="classIpopt_1_1InexactDoglegNormalStep.html">InexactDoglegNormalStep</a>: <span class="keyword">public</span> <a class="code hl_class" href="classIpopt_1_1InexactNormalStepCalculator.html">InexactNormalStepCalculator</a></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span>{</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#a93e2c734a6fe50831ae04b6a4f34cf5f">   24</a></span>   <a class="code hl_function" href="classIpopt_1_1InexactDoglegNormalStep.html#a93e2c734a6fe50831ae04b6a4f34cf5f">InexactDoglegNormalStep</a>(</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span>      <a class="code hl_class" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;InexactNewtonNormalStep&gt;</a>        newton_step,</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span>      <a class="code hl_class" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;InexactNormalTerminationTester&gt;</a> normal_tester = NULL</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span>   );</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#a0dfe781006cbcca0bbb52af42f37916d">   30</a></span>   <span class="keyword">virtual</span> <a class="code hl_function" href="classIpopt_1_1InexactDoglegNormalStep.html#a0dfe781006cbcca0bbb52af42f37916d">~InexactDoglegNormalStep</a>();</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#af398a15724d7a1768f8e6cb3f83519b4">   33</a></span>   <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classIpopt_1_1InexactDoglegNormalStep.html#af398a15724d7a1768f8e6cb3f83519b4">InitializeImpl</a>(</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span>      <span class="keyword">const</span> <a class="code hl_class" href="classIpopt_1_1OptionsList.html">OptionsList</a>&amp; options,</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span>      <span class="keyword">const</span> std::string&amp; prefix</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span>   );</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#aec6cf2e8b3a347529ac6145d78ff2fcd">   45</a></span>   <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classIpopt_1_1InexactDoglegNormalStep.html#aec6cf2e8b3a347529ac6145d78ff2fcd">ComputeNormalStep</a>(</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>      <a class="code hl_class" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;Vector&gt;</a>&amp; normal_x,</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>      <a class="code hl_class" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;Vector&gt;</a>&amp; normal_s</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span>   );</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span> </div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#a82278b5ec2ede5687e9a239da69964a6">   50</a></span>   <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classIpopt_1_1InexactDoglegNormalStep.html#a82278b5ec2ede5687e9a239da69964a6">RegisterOptions</a>(</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>      <a class="code hl_class" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;RegisteredOptions&gt;</a> roptions</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>   );</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#a8c058165113d51ee40a2dfd064db69fd">   66</a></span>   <a class="code hl_function" href="classIpopt_1_1InexactDoglegNormalStep.html#a8c058165113d51ee40a2dfd064db69fd">InexactDoglegNormalStep</a>();</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#a134fe2b943a216b5603d508d361a279f">   69</a></span>   <a class="code hl_function" href="classIpopt_1_1InexactDoglegNormalStep.html#a134fe2b943a216b5603d508d361a279f">InexactDoglegNormalStep</a>(</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>      <span class="keyword">const</span> <a class="code hl_class" href="classIpopt_1_1InexactDoglegNormalStep.html">InexactDoglegNormalStep</a>&amp;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>   );</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#a00fc25c95ad04b1820bb07aa1b3bad93">   74</a></span>   <span class="keywordtype">void</span> <a class="code hl_function" href="classIpopt_1_1InexactDoglegNormalStep.html#a00fc25c95ad04b1820bb07aa1b3bad93">operator=</a>(</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>      <span class="keyword">const</span> <a class="code hl_class" href="classIpopt_1_1InexactDoglegNormalStep.html">InexactDoglegNormalStep</a>&amp;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span>   );</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#ad19e47c8298451de78bdbe3cc9083b65">   82</a></span>   <a class="code hl_class" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;InexactNewtonNormalStep&gt;</a> <a class="code hl_variable" href="classIpopt_1_1InexactDoglegNormalStep.html#ad19e47c8298451de78bdbe3cc9083b65">newton_step_</a>;</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#a656f9694b9080431bae6a36780e1b94a">   91</a></span>   <a class="code hl_class" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;InexactNormalTerminationTester&gt;</a> <a class="code hl_variable" href="classIpopt_1_1InexactDoglegNormalStep.html#a656f9694b9080431bae6a36780e1b94a">normal_tester_</a>;</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#a57e1e0ee47ea59251e85d2a729723b5c">   95</a></span>   <a class="code hl_typedef" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code hl_variable" href="classIpopt_1_1InexactDoglegNormalStep.html#a57e1e0ee47ea59251e85d2a729723b5c">omega_max_</a>;</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span> </div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#a8c1e9351a207d032c2a09e6934a6b4b0">   99</a></span>   <a class="code hl_typedef" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code hl_variable" href="classIpopt_1_1InexactDoglegNormalStep.html#a8c1e9351a207d032c2a09e6934a6b4b0">curr_omega_</a>;</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span> </div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"><a class="line" href="classIpopt_1_1InexactDoglegNormalStep.html#a08144b0281ba530b5beb82499ebecaed">  102</a></span>   <span class="keywordtype">bool</span> <a class="code hl_variable" href="classIpopt_1_1InexactDoglegNormalStep.html#a08144b0281ba530b5beb82499ebecaed">last_tr_inactive_</a>;</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span>};</div>
</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span>} <span class="comment">// namespace Ipopt</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aIpInexactNewtonNormal_8hpp_html"><div class="ttname"><a href="IpInexactNewtonNormal_8hpp.html">IpInexactNewtonNormal.hpp</a></div></div>
<div class="ttc" id="aIpInexactNormalStepCalc_8hpp_html"><div class="ttname"><a href="IpInexactNormalStepCalc_8hpp.html">IpInexactNormalStepCalc.hpp</a></div></div>
<div class="ttc" id="aIpInexactNormalTerminationTester_8hpp_html"><div class="ttname"><a href="IpInexactNormalTerminationTester_8hpp.html">IpInexactNormalTerminationTester.hpp</a></div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html">Ipopt::InexactDoglegNormalStep</a></div><div class="ttdoc">Compute the normal step using a dogleg approach.</div><div class="ttdef"><b>Definition</b> <a href="IpInexactDoglegNormal_8hpp_source.html#l00018">IpInexactDoglegNormal.hpp:19</a></div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_a00fc25c95ad04b1820bb07aa1b3bad93"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#a00fc25c95ad04b1820bb07aa1b3bad93">Ipopt::InexactDoglegNormalStep::operator=</a></div><div class="ttdeci">void operator=(const InexactDoglegNormalStep &amp;)</div><div class="ttdoc">Overloaded Assignment Operator.</div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_a08144b0281ba530b5beb82499ebecaed"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#a08144b0281ba530b5beb82499ebecaed">Ipopt::InexactDoglegNormalStep::last_tr_inactive_</a></div><div class="ttdeci">bool last_tr_inactive_</div><div class="ttdoc">Flag indicating if trust region was active in last iteration.</div><div class="ttdef"><b>Definition</b> <a href="IpInexactDoglegNormal_8hpp_source.html#l00102">IpInexactDoglegNormal.hpp:102</a></div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_a0dfe781006cbcca0bbb52af42f37916d"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#a0dfe781006cbcca0bbb52af42f37916d">Ipopt::InexactDoglegNormalStep::~InexactDoglegNormalStep</a></div><div class="ttdeci">virtual ~InexactDoglegNormalStep()</div><div class="ttdoc">Destructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_a134fe2b943a216b5603d508d361a279f"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#a134fe2b943a216b5603d508d361a279f">Ipopt::InexactDoglegNormalStep::InexactDoglegNormalStep</a></div><div class="ttdeci">InexactDoglegNormalStep(const InexactDoglegNormalStep &amp;)</div><div class="ttdoc">Copy Constructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_a57e1e0ee47ea59251e85d2a729723b5c"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#a57e1e0ee47ea59251e85d2a729723b5c">Ipopt::InexactDoglegNormalStep::omega_max_</a></div><div class="ttdeci">Number omega_max_</div><div class="ttdef"><b>Definition</b> <a href="IpInexactDoglegNormal_8hpp_source.html#l00095">IpInexactDoglegNormal.hpp:95</a></div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_a656f9694b9080431bae6a36780e1b94a"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#a656f9694b9080431bae6a36780e1b94a">Ipopt::InexactDoglegNormalStep::normal_tester_</a></div><div class="ttdeci">SmartPtr&lt; InexactNormalTerminationTester &gt; normal_tester_</div><div class="ttdoc">Pointer to object that is used by the newton_step computation object to determine if iterative solver...</div><div class="ttdef"><b>Definition</b> <a href="IpInexactDoglegNormal_8hpp_source.html#l00091">IpInexactDoglegNormal.hpp:91</a></div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_a82278b5ec2ede5687e9a239da69964a6"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#a82278b5ec2ede5687e9a239da69964a6">Ipopt::InexactDoglegNormalStep::RegisterOptions</a></div><div class="ttdeci">static void RegisterOptions(SmartPtr&lt; RegisteredOptions &gt; roptions)</div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_a8c058165113d51ee40a2dfd064db69fd"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#a8c058165113d51ee40a2dfd064db69fd">Ipopt::InexactDoglegNormalStep::InexactDoglegNormalStep</a></div><div class="ttdeci">InexactDoglegNormalStep()</div><div class="ttdoc">Default Constructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_a8c1e9351a207d032c2a09e6934a6b4b0"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#a8c1e9351a207d032c2a09e6934a6b4b0">Ipopt::InexactDoglegNormalStep::curr_omega_</a></div><div class="ttdeci">Number curr_omega_</div><div class="ttdoc">Current value of the trust region factor.</div><div class="ttdef"><b>Definition</b> <a href="IpInexactDoglegNormal_8hpp_source.html#l00099">IpInexactDoglegNormal.hpp:99</a></div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_a93e2c734a6fe50831ae04b6a4f34cf5f"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#a93e2c734a6fe50831ae04b6a4f34cf5f">Ipopt::InexactDoglegNormalStep::InexactDoglegNormalStep</a></div><div class="ttdeci">InexactDoglegNormalStep(SmartPtr&lt; InexactNewtonNormalStep &gt; newton_step, SmartPtr&lt; InexactNormalTerminationTester &gt; normal_tester=NULL)</div><div class="ttdoc">Default Constructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_ad19e47c8298451de78bdbe3cc9083b65"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#ad19e47c8298451de78bdbe3cc9083b65">Ipopt::InexactDoglegNormalStep::newton_step_</a></div><div class="ttdeci">SmartPtr&lt; InexactNewtonNormalStep &gt; newton_step_</div><div class="ttdoc">Pointer to object for computing the &quot;Newton&quot; step in the dogleg method.</div><div class="ttdef"><b>Definition</b> <a href="IpInexactDoglegNormal_8hpp_source.html#l00082">IpInexactDoglegNormal.hpp:82</a></div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_aec6cf2e8b3a347529ac6145d78ff2fcd"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#aec6cf2e8b3a347529ac6145d78ff2fcd">Ipopt::InexactDoglegNormalStep::ComputeNormalStep</a></div><div class="ttdeci">virtual bool ComputeNormalStep(SmartPtr&lt; Vector &gt; &amp;normal_x, SmartPtr&lt; Vector &gt; &amp;normal_s)</div><div class="ttdoc">Method for computing the normal step.</div></div>
<div class="ttc" id="aclassIpopt_1_1InexactDoglegNormalStep_html_af398a15724d7a1768f8e6cb3f83519b4"><div class="ttname"><a href="classIpopt_1_1InexactDoglegNormalStep.html#af398a15724d7a1768f8e6cb3f83519b4">Ipopt::InexactDoglegNormalStep::InitializeImpl</a></div><div class="ttdeci">virtual bool InitializeImpl(const OptionsList &amp;options, const std::string &amp;prefix)</div><div class="ttdoc">Implementation of the initialization method that has to be overloaded by for each derived class.</div></div>
<div class="ttc" id="aclassIpopt_1_1InexactNormalStepCalculator_html"><div class="ttname"><a href="classIpopt_1_1InexactNormalStepCalculator.html">Ipopt::InexactNormalStepCalculator</a></div><div class="ttdoc">Base class for computing the normal step for the inexact step calculation algorithm.</div><div class="ttdef"><b>Definition</b> <a href="IpInexactNormalStepCalc_8hpp_source.html#l00018">IpInexactNormalStepCalc.hpp:19</a></div></div>
<div class="ttc" id="aclassIpopt_1_1OptionsList_html"><div class="ttname"><a href="classIpopt_1_1OptionsList.html">Ipopt::OptionsList</a></div><div class="ttdoc">This class stores a list of user set options.</div><div class="ttdef"><b>Definition</b> <a href="IpOptionsList_8hpp_source.html#l00032">IpOptionsList.hpp:33</a></div></div>
<div class="ttc" id="aclassIpopt_1_1SmartPtr_html"><div class="ttname"><a href="classIpopt_1_1SmartPtr.html">Ipopt::SmartPtr</a></div><div class="ttdoc">Template class for Smart Pointers.</div><div class="ttdef"><b>Definition</b> <a href="IpSmartPtr_8hpp_source.html#l00164">IpSmartPtr.hpp:165</a></div></div>
<div class="ttc" id="anamespaceIpopt_html"><div class="ttname"><a href="namespaceIpopt.html">Ipopt</a></div><div class="ttdoc">This file contains a base class for all exceptions and a set of macros to help with exceptions.</div><div class="ttdef"><b>Definition</b> <a href="IpInexactAlgBuilder_8hpp_source.html#l00013">IpInexactAlgBuilder.hpp:14</a></div></div>
<div class="ttc" id="anamespaceIpopt_html_ab75ce5f2ad60aa86e4dff723998e653f"><div class="ttname"><a href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Ipopt::Number</a></div><div class="ttdeci">ipnumber Number</div><div class="ttdoc">Type of all numbers.</div><div class="ttdef"><b>Definition</b> <a href="IpTypes_8hpp_source.html#l00017">IpTypes.hpp:17</a></div></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
</body>
</html>
